• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

通过应力诱导磁各向异性实现富铁非晶微丝的磁软特性及畴壁动力学调控

Engineering of Magnetic Softness and Domain Wall Dynamics of Fe-rich Amorphous Microwires by Stress- induced Magnetic Anisotropy.

作者信息

Corte-León P, Blanco J M, Zhukova V, Ipatov M, Gonzalez J, Churyukanova M, Taskaev S, Zhukov A

机构信息

Dpto. Física de Materiales, Fac. Químicas, UPV/EHU, 20018, San Sebastian, Spain.

Dpto. de Física Aplicada, EIG, UPV/EHU, 20018, San Sebastian, Spain.

出版信息

Sci Rep. 2019 Aug 27;9(1):12427. doi: 10.1038/s41598-019-48755-4.

DOI:10.1038/s41598-019-48755-4
PMID:31455829
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6711959/
Abstract

We observed a remarkable improvement of domain wall (DW) mobility, DW velocity, giant magnetoimpedance (GMI) effect and magnetic softening at appropriate stress-annealing conditions. Beneficial effect of stress-annealing on GMI effect and DW dynamics is associated with the induced transverse magnetic anisotropy. An improvement of the circumferential permeability in the nearly surface area of metallic nucleus is evidenced from observed magnetic softening and remarkable GMI effect rising. We assumed that the outer domain shell with transverse magnetic anisotropy associated to stress-annealing induced transverse magnetic anisotropy affects the travelling DW in a similar way as application of transversal bias magnetic field allowing enhancement the DW velocity. Observed decreasing of the half-width of the EMF peak in stress-annealed microwires can be associated to the decreasing of the characteristic DW width. Consequently, stress annealing enabled us to design the magnetic anisotropy distribution beneficial for optimization of either GMI effect or DW dynamics.

摘要

我们观察到，在适当的应力退火条件下，畴壁（DW）迁移率、DW速度、巨磁阻抗（GMI）效应和磁软化有显著改善。应力退火对GMI效应和DW动力学的有益影响与诱导的横向磁各向异性有关。从观察到的磁软化和显著的GMI效应增强可以证明，金属核近表面区域的圆周磁导率有所提高。我们假设，与应力退火诱导的横向磁各向异性相关的具有横向磁各向异性的外畴壳，以与施加横向偏置磁场类似的方式影响移动的DW，从而提高DW速度。在应力退火微丝中观察到的EMF峰值半高宽的减小可能与特征DW宽度的减小有关。因此，应力退火使我们能够设计出有利于优化GMI效应或DW动力学的磁各向异性分布。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/cea8a4db4e0e/41598_2019_48755_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/d57934ab5ca6/41598_2019_48755_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/f862aa205c40/41598_2019_48755_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/7272389d3318/41598_2019_48755_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/724d8f954b59/41598_2019_48755_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/dfe257e62c82/41598_2019_48755_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/ab8243c972c0/41598_2019_48755_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/503b162d8fc9/41598_2019_48755_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/e980ed54308e/41598_2019_48755_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/cea8a4db4e0e/41598_2019_48755_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/d57934ab5ca6/41598_2019_48755_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/f862aa205c40/41598_2019_48755_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/7272389d3318/41598_2019_48755_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/724d8f954b59/41598_2019_48755_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/dfe257e62c82/41598_2019_48755_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/ab8243c972c0/41598_2019_48755_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/503b162d8fc9/41598_2019_48755_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/e980ed54308e/41598_2019_48755_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1234/6711959/cea8a4db4e0e/41598_2019_48755_Fig9_HTML.jpg

相似文献

1
Engineering of Magnetic Softness and Domain Wall Dynamics of Fe-rich Amorphous Microwires by Stress- induced Magnetic Anisotropy.通过应力诱导磁各向异性实现富铁非晶微丝的磁软特性及畴壁动力学调控
Sci Rep. 2019 Aug 27;9(1):12427. doi: 10.1038/s41598-019-48755-4.
2
Review of Domain Wall Dynamics Engineering in Magnetic Microwires.磁性微丝中畴壁动力学工程综述。
Nanomaterials (Basel). 2020 Dec 1;10(12):2407. doi: 10.3390/nano10122407.
3
Optimization of magnetic properties and GMI effect of Thin Co-rich Microwires for GMI Microsensors.用于巨磁阻抗微传感器的富钴细微丝磁性能及巨磁阻抗效应的优化
Sensors (Basel). 2020 Mar 11;20(6):1558. doi: 10.3390/s20061558.
4
Optimization of Magnetoimpedance Effect and Magnetic Properties of Fe-Rich Glass-Coated Microwires by Annealing.通过退火优化富铁玻璃包覆微丝的磁阻抗效应和磁性能
Sensors (Basel). 2023 Aug 28;23(17):7481. doi: 10.3390/s23177481.
5
Magnetic Microwires with Unique Combination of Magnetic Properties Suitable for Various Magnetic Sensor Applications.具有适用于各种磁传感器应用的独特磁性能组合的磁性微丝。
Sensors (Basel). 2020 Dec 16;20(24):7203. doi: 10.3390/s20247203.
6
Tuning of Magnetoimpedance Effect and Magnetic Properties of Fe-Rich Glass-Coated Microwires by Joule Heating.通过焦耳热调控富铁玻璃包覆微丝的磁阻抗效应和磁性能
Sensors (Basel). 2022 Jan 29;22(3):1053. doi: 10.3390/s22031053.
7
Development of Magnetic Microwires for Magnetic Sensor Applications.磁性微丝在磁传感器应用中的发展。
Sensors (Basel). 2019 Nov 2;19(21):4767. doi: 10.3390/s19214767.
8
Impact of Stress Annealing on the Magnetization Process of Amorphous and Nanocrystalline Co-Based Microwires.应力退火对非晶态和纳米晶钴基微丝磁化过程的影响
Materials (Basel). 2019 Aug 20;12(16):2644. doi: 10.3390/ma12162644.
9
Manipulation of domain wall dynamics in amorphous microwires through the magnetoelastic anisotropy.通过磁弹性各向异性操控非晶微丝中的畴壁动力学。
Nanoscale Res Lett. 2012 Apr 18;7(1):223. doi: 10.1186/1556-276X-7-223.
10
Magnetoimpedance Response and Field Sensitivity in Stress-Annealed Co-Based Microwires for Sensor Applications.应传感器应用之需的应力退火 Co 基微丝的磁阻抗响应和磁场灵敏度。
Sensors (Basel). 2020 Jun 5;20(11):3227. doi: 10.3390/s20113227.

引用本文的文献

1
Stress-Induced Magnetic Anisotropy in Fe-Based Amorphous/Nanocrystalline Alloys: Mechanisms, Advances and Challenges.铁基非晶/纳米晶合金中的应力诱导磁各向异性：机制、进展与挑战
Materials (Basel). 2025 Mar 27;18(7):1499. doi: 10.3390/ma18071499.
2
Tuning of Magnetoimpedance Effect and Magnetic Properties of Fe-Rich Glass-Coated Microwires by Joule Heating.通过焦耳热调控富铁玻璃包覆微丝的磁阻抗效应和磁性能
Sensors (Basel). 2022 Jan 29;22(3):1053. doi: 10.3390/s22031053.
3
Magnetic Microwires with Unique Combination of Magnetic Properties Suitable for Various Magnetic Sensor Applications.

本文引用的文献

1
Spiral magnetic domain structure in cylindrically-shaped microwires.圆柱形微丝中的螺旋磁畴结构
Sci Rep. 2018 Oct 10;8(1):15090. doi: 10.1038/s41598-018-33322-0.
2
Tailoring of magnetoimpedance effect and magnetic softness of Fe-rich glass-coated microwires by stress- annealing.通过应力退火调整富铁玻璃包覆微丝的磁阻抗效应和磁软度。
Sci Rep. 2018 Feb 16;8(1):3202. doi: 10.1038/s41598-018-21356-3.
3
Self-Assembled On-Chip-Integrated Giant Magneto-Impedance Sensorics.自组装片上集成巨磁阻抗传感器。
具有适用于各种磁传感器应用的独特磁性能组合的磁性微丝。
Sensors (Basel). 2020 Dec 16;20(24):7203. doi: 10.3390/s20247203.
4
Review of Domain Wall Dynamics Engineering in Magnetic Microwires.磁性微丝中畴壁动力学工程综述。
Nanomaterials (Basel). 2020 Dec 1;10(12):2407. doi: 10.3390/nano10122407.
5
Optimization of magnetic properties and GMI effect of Thin Co-rich Microwires for GMI Microsensors.用于巨磁阻抗微传感器的富钴细微丝磁性能及巨磁阻抗效应的优化
Sensors (Basel). 2020 Mar 11;20(6):1558. doi: 10.3390/s20061558.
6
Development of Magnetic Microwires for Magnetic Sensor Applications.磁性微丝在磁传感器应用中的发展。
Sensors (Basel). 2019 Nov 2;19(21):4767. doi: 10.3390/s19214767.
Adv Mater. 2015 Nov;27(42):6582-9. doi: 10.1002/adma.201503127. Epub 2015 Sep 23.
4
Magnetoelastic contribution in domain wall propagation of micrometric wires.微米级导线畴壁传播中的磁弹性贡献。
J Nanosci Nanotechnol. 2012 Sep;12(9):7582-6. doi: 10.1166/jnn.2012.6550.
5
Influence of the magnetoelastic anisotropy on the domain wall dynamics in bistable amorphous wires.磁弹各向异性对双稳非晶丝畴壁动力学的影响。
J Phys Condens Matter. 2012 Jul 25;24(29):296003. doi: 10.1088/0953-8984/24/29/296003. Epub 2012 Jun 27.
6
Magnetic domain-wall racetrack memory.磁畴壁赛道存储器
Science. 2008 Apr 11;320(5873):190-4. doi: 10.1126/science.1145799.
7
Magnetic domain-wall logic.磁畴壁逻辑
Science. 2005 Sep 9;309(5741):1688-92. doi: 10.1126/science.1108813.
8
Faster magnetic walls in rough wires.粗导线中更快的磁壁。
Nat Mater. 2003 Aug;2(8):521-3. doi: 10.1038/nmat931.
9
Internal stress distribution in glass-covered amorphous magnetic wires.玻璃包覆非晶磁线中的内应力分布
Phys Rev B Condens Matter. 1995 Oct 1;52(14):10104-10113. doi: 10.1103/physrevb.52.10104.